/* markmyevents portfolio page (loads chrome.css first for tokens, header and footer).
   Original note: logo crimson + white only. Text is neutral dark; the colour logo carries its own wordmark colour. */

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink);font:400 clamp(16px,1.05vw + 11px,19px)/1.7 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}p{margin:0}ul{margin:0;padding:0;list-style:none}
h1,h2,h3{font-family:var(--serif);font-weight:500;margin:0;letter-spacing:.045em;line-height:1.2}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:6px}
.dark :focus-visible{outline-color:#fff}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:var(--red);color:#fff;padding:10px 16px;border-radius:10px;transition:top .3s}.skip:focus{top:12px}
.wrap{max-width:1320px;margin:0 auto;padding:0 var(--gut);position:relative}

/* hero */
.hero{position:relative;min-height:max(86svh,640px);display:grid;align-items:end;padding:150px 0 clamp(56px,8vw,110px);color:#fff;isolation:isolate;overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:78% center;z-index:-2}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(74,0,0,.55) 0,rgba(74,0,0,.15) 35%,rgba(74,0,0,.75) 78%,var(--wine) 100%),linear-gradient(90deg,rgba(60,0,0,.92),rgba(60,0,0,.7) 45%,rgba(60,0,0,.1) 80%)}
.eyebrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px;letter-spacing:.24em;text-transform:uppercase;margin-bottom:22px}
.eyebrow b{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(255,255,255,.28),0 0 16px 2px rgba(153,0,0,.7)}
.hero h1{font-size:clamp(38px,6.4vw,92px);max-width:13ch;letter-spacing:.03em}
.hero .lead{max-width:560px;margin-top:22px;font-size:clamp(17px,1.2vw + 11px,21px);color:rgba(255,255,255,.9)}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.stats{display:flex;flex-wrap:wrap;gap:clamp(22px,4vw,56px);margin-top:clamp(38px,5vw,64px);padding-top:26px;border-top:1px solid rgba(255,255,255,.35)}
.stats div{display:grid}.stats strong{font:500 clamp(26px,3vw,40px)/1 var(--serif);letter-spacing:.04em}.stats span{font-size:13px;letter-spacing:.18em;text-transform:uppercase;opacity:.85;margin-top:6px}

/* sections */
.sec{padding:clamp(80px,11vw,160px) 0}
.sec-head{max-width:820px;margin-bottom:clamp(36px,5vw,64px)}
.sec .eyebrow{color:var(--red)}.sec .eyebrow b{box-shadow:0 0 0 4px rgba(153,0,0,.14)}
.sec h2{font-size:clamp(28px,3.6vw,52px);color:var(--ink)}
.sec .sub{margin-top:18px;color:var(--ink-soft);font-size:clamp(17px,1.1vw + 11px,20px);max-width:640px}

/* case study */
.case{background:var(--blush)}
.case-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(10px,1.4vw,20px)}
.case-grid figure{margin:0;overflow:hidden;border-radius:20px;background:var(--wine);position:relative;cursor:zoom-in}
.case-grid img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.case-grid figure:hover img{transform:scale(1.05)}
.cg1{grid-column:span 7;aspect-ratio:16/10}.cg2{grid-column:span 5;aspect-ratio:4/5}.cg3{grid-column:span 4;aspect-ratio:1}.cg4{grid-column:span 4;aspect-ratio:1}.cg5{grid-column:span 4;aspect-ratio:1}
.case-copy{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);margin-top:clamp(36px,5vw,64px)}
.case-copy p{color:var(--ink-soft)}
.case-copy .tags{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start}
.tag{border:1px solid rgba(153,0,0,.35);color:var(--red-deep);border-radius:999px;padding:6px 16px;font-size:14px;letter-spacing:.08em}
@media(max-width:760px){.cg1,.cg2{grid-column:span 12}.cg3,.cg4,.cg5{grid-column:span 6}.cg5{grid-column:span 12;aspect-ratio:16/9}.case-copy{grid-template-columns:1fr}}

/* filters + masonry */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(28px,4vw,48px)}
.filters button{font:400 15px/1 var(--sans);letter-spacing:.08em;padding:13px 22px;min-height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:all .3s}
.filters button small{opacity:.6;margin-left:6px;font-size:12px}
.filters button:hover{border-color:var(--red);color:var(--red)}
.filters button[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
.masonry{columns:4 260px;column-gap:clamp(10px,1.4vw,18px)}
.item{break-inside:avoid;margin:0 0 clamp(10px,1.4vw,18px);position:relative;border-radius:16px;overflow:hidden;background:var(--blush);cursor:zoom-in;border:0;padding:0;display:block;width:100%}
.item[hidden]{display:none}
.item img{width:100%;height:auto;transition:transform 1.4s var(--ease),filter .6s;opacity:0}
.item img.ld{opacity:1;transition:opacity .8s,transform 1.4s var(--ease)}
.item:hover img{transform:scale(1.05)}
.item::after{content:attr(data-label);position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;color:#fff;text-align:left;font:400 13px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;background:linear-gradient(180deg,transparent,rgba(74,0,0,.85));opacity:0;transition:opacity .4s}
.item:hover::after,.item:focus-visible::after{opacity:1}
@media(hover:none){.item::after{opacity:1}}

/* CTA + footer */
.dark{background:linear-gradient(160deg,var(--red-deep),var(--wine));color:#fff}
.cta-band{text-align:center;padding:clamp(80px,10vw,150px) 0}
.cta-band h2{font-size:clamp(28px,4vw,56px);max-width:18ch;margin:0 auto}
.cta-band p{margin:20px auto 0;max-width:520px;color:rgba(255,255,255,.88)}
.cta-band .script{font:400 clamp(22px,2.2vw,30px)/1.2 var(--script);margin-top:26px;color:#fff;opacity:.95}
.cta-band .btn{margin-top:34px}

/* lightbox */
dialog.lb{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100%;height:100%;color:#fff}
dialog.lb::backdrop{background:rgba(26,0,0,.94)}
.lb-in{position:fixed;inset:0;display:grid;grid-template-rows:1fr auto;padding:clamp(12px,3vw,40px);gap:14px}
.lb-stage{display:grid;place-items:center;min-height:0;position:relative}
.lb-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:8px;box-shadow:0 30px 80px -20px #000}
.lb-bar{display:flex;justify-content:space-between;align-items:center;font-size:14px;letter-spacing:.14em;text-transform:uppercase;opacity:.9}
.lb button{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(153,0,0,.7);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;transition:background .3s}
.lb button:hover{background:var(--red)}
.lb .x{position:fixed;top:16px;right:16px;z-index:3}
.lb .pv,.lb .nx{position:absolute;top:50%;transform:translateY(-50%)}.lb .pv{left:0}.lb .nx{right:0}
@media(max-width:640px){.lb .pv{left:-4px}.lb .nx{right:-4px}.lb button{width:44px;height:44px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* in their words: anonymised client reviews, shown under the gallery */
.words{background:var(--blush)}
.pquotes{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,22px)}
.pq{margin:0;padding:clamp(22px,2.2vw,32px);background:#fff;border:1px solid var(--line);border-radius:22px;
  display:flex;flex-direction:column;justify-content:space-between;gap:20px;
  box-shadow:0 22px 46px -34px rgba(74,0,0,.45)}
.pq blockquote{margin:0}
.pq blockquote::before{content:"\201C";display:block;font-family:var(--serif);font-size:46px;line-height:.7;color:var(--red);margin-bottom:6px}
.pq p{font-size:16px;line-height:1.6;color:var(--ink)}
.pq figcaption{font-size:13.5px;letter-spacing:.05em;color:var(--ink-soft);padding-top:14px;border-top:1px solid var(--line)}
.pq figcaption span{display:block;font-family:var(--script);font-size:21px;line-height:1.2;color:var(--maroon);letter-spacing:.02em}
@media (max-width:1100px){.pquotes{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.pquotes{grid-template-columns:1fr}}